Jem Stansfield builds a microwave death ray, Liz Bonnin takes on the nature versus nurture debate with monkeys, and Dr Yan Wong uses office chairs to explain how gyroscopes work. Show more
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Jem Stansfield builds a microwave death ray, Liz Bonnin takes on the nature versus nurture debate with monkeys, and Dr Yan Wong uses office chairs to explain how gyroscopes work. Show more